Transaction not yet indexed

5ffnNf8JCrnhG4vrYyTy9VuBvRzwff5aALjfNugNQ4VAmj8JoK8UooPgKck4cQ8UaVHKBBkkJE3vtwFFRkuzNNc7

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