Transaction not yet indexed

mFyJXmgmJHatmdhXTcXxDwXXNwQgv1Vstta9Z7cusjE6HJ3tAPa5Pcqg3uBBNo6Bp5zjZJTCRNUNftJdcfeaN61

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