Transaction not yet indexed

55FGa1YGtkqPeuNB6k9QXRGUZR6cJybvuFPPGNyoZmoydqdPtNAATQTdfaqE8T7jnM5TecegGcUQQoFzrgrfmZ2s

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