Transaction not yet indexed

53YAbNJieYYTumv4TUEMXnvWVnoGePWTx1b2pY1V8QubMXCBBKjUm1N8oNETZHWHpU7NzGRdokxg1DCLKC7DHHcV

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