Transaction not yet indexed

TfAmbwWfgB4UgGETShhkQYpAmTLfjkNGSE8ZkUjRntBdVXVmN7AVGnfTr7oPmA5RtmvFxbCnZdSsHJCV1DjjMRH

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