Transaction not yet indexed

MFXfF9LAFFrq6ofasFX7YN2UHdSTRN3ainmcXVM3M9Q26WbrnVjZiA1w8QLNr2jLF4TAep1itcQ6A8CpQMhhNRa

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