Transaction not yet indexed

ab9wEShkfmYpCpYEVJFqQXqJrBtySro8hBDH2N5DpCnHW17JPvSoqEdEXK6iKF1k5mfgBdvgK8roeo78FhW6fhA

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