Transaction not yet indexed

5ff1FwXumzCLcGNMNmvifbQRTMdKjJB5kN7FSu37TH8q1UZRXPqoXW7gWVSCBYEmFSsEhhGQs5CNc7KeynPgmryY

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