Transaction not yet indexed

55MpFyLYzeWsRqYAksjJvFnfMM1MpCWsFXJiyXp3X18W5W75Z15dUApFHaFpL8mV36Pqhtn8mLqt1P2FmrBHJfLw

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