Transaction not yet indexed

Xb9g6HUqfrudsPyfNHYbPqGsNAZjhZGan4MJGvs2SD5fvRsJY1Fx9fcSma48zVtmt5U6yXRWjKFJsTAJku9cRXY

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