Transaction not yet indexed

53pC1Uk4ERLTx4oQjZvxDBdZtS9QShhqag4NNETuUhqRFDPrht8o5ErLo6gFKJywwdN9wjTDRBgssRrHQtDTcsPo

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