Transaction not yet indexed

um2hawVXmwCoQKPD4HcvJTnT5BjNY9hckTWAWKkN6JL1UTMYu7SKQtUGuFkr7FdSJYMHZ1iseNJBcnqgakSf8XY

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