Transaction not yet indexed

NmjkFLDYb3cZdaMtqU1pF2Mo7ZH3njkTQPwhL2pbGTvXSgtJA3Tpc3vybywFDhnEAjKCwSwPJ6HgQdSi76Az3Ye

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