Transaction not yet indexed

53SPvb7mFfffFCPcVaSm5hS8bDTMwCiZyX8qtTDDFuhqKic9jhoPiqHjyAspgYRDRtPiRcTrPNxLPFA3xfGqhR9t

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