Transaction not yet indexed

53tR5TPk7uuSQDY9jxKuJ68zbBdhVaPXYXM4hLBxV2BmSpdvmYQ1e3FUCGc6CahYcWFpdxDq5fpeSNeHScPHaPDA

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