Transaction not yet indexed

Nbg6bDv79mzRxTqRPqSRNJr4zp6dGD8bNtJefqd1wLuf2HFwFVyx3okZ5FeecNXK5v9fezhYt1k7nLSoqotEchE

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