Transaction not yet indexed

2UNd8GTpNJAk91AcpDFPP8f4ihYWRmhLwY8C2Vg9RrTpLXJ5puVvJtMqcj8mSQUfL4SnsFUZbsPBrWV2NmaTmrGT

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