Transaction not yet indexed

5Ni21UECZw7G8qvYRT927FfdRsYyC374QCpyHc2KCjUEJaQ4XD6G5JcRMEJuemp8eX4rcpxdRHSNgSga4xzKqsoP

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