Transaction not yet indexed

266F1wtKdkLys9WfFKL3cd2PX67uBzMVBfpimVJkSwkNWsfTsHCqYtNuHMmNmQD3tejUGrkdMts5gD8dy4X2Fjs8

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