Transaction not yet indexed

53SaS2SQ9DfZdob4CfWfjyfMrUFDobAEB23bN5kyN7WPNfeQWCeuXQ722wwVarTLhgoJgFs4Y8C1WKqVSE6Xpd4k

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.