Transaction not yet indexed

21MbLTyniyeLHLSifjAzj7JuVQ5DGec9N6UrSeuzZKCiwi2dhuuDswcjtLDY1Aj5JoyafqFwMRp7bPZNAmPLaGs8

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