Transaction not yet indexed

sMDU6vnmxEcM7p3LPU2yVHqmbVmqgHKGxQQf3Prt2cao9AMbvUHiRTcaLG3r2XHqRT8WCf5xKnJPL3FGGFCEbLs

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