Transaction not yet indexed

mpFGhEqmAdvuXAp1UTHg5xvqD7MfctpmcPR1kZA8QQSpwc7vGybF5RpaiA6SLXqWAjm5bpeCQLK5epA63q2Jgpk

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