Transaction not yet indexed

5ffkjmf7zRc94vbhPjxmdHXAJ4vyxu1mDJBsdPSBCeZe6xWg8kNfBc8SeDAZc6FsuuDNtHMLSjMHrDiyBLXmgC1i

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