Transaction not yet indexed

53PCWVuEdLLP42VnQiuSPUKNWo1PbCknsFPApgzCF6541fp3JSXXscuZ4JXHEDWPB7WZwHAeapuoifxLhwYX3RRg

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