Transaction not yet indexed

UMGX1RTVDRH2MM4bZJTmSUB3rQL7PcjWqiTEeqT2sTdVn6aLgGoKbm6KbEqEWy41fySANU76ENeZCfWtXJ1THr2

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