Transaction not yet indexed

FUm2Ei1aF3QnaKP49WFTFMMDM5t7roAG36MAEvcUaa2YYfaAyDbJJPTrEtX23MwLL3XmqgDurbj1VvuWDpBk897

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