Transaction not yet indexed

2nUNYYMMm8MeHudUGShtJcEfBTtuXzVEWJN18N7p1XVmZcaUWGrbbZDKz2cSf3EoAV1UpkBzQ646sQCpFSj21pkc

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