Transaction not yet indexed

UC8djMYFGdXgRZVSNHPSJu8Srf3FwS7X2q8ZDNJPRTvbxLirap9fc5CRuZef5GSVZ5bTUpHMCxtW1KYrpTP6Uoo

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