Transaction not yet indexed

53XQCDBMVSPDkaupVsodVNng5tRJ8cqJRZ3iapiLUhv2eKtNzidY2kNWNPyLgPBDiLFxevMxd8d3BGkUB2LBF5Lx

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