Transaction not yet indexed

UDPM2XgFmPhG6M2MEb2jqs8A7hNHPRSYVQY2HyRRD2jYJ5rJqmfP1pvSZ6C6SqqEdNBUPLqh1yah2PYe69dubr4

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