Transaction not yet indexed

5Mfd8DWAp7Fmkr94k9HEX9QbLu8nDVa6UiCtrE4jQhdeXAot4srmGz7Qhoff8tmpbn8DffmCwxWLTcQpudULwe6p

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