Transaction not yet indexed

C91u4RvrbAq2GEy88mwG7ZKfNRe9DjJ4ysxYw5oBS5f7vGV9kJRJD3DDyZPjTCjtezZvrf6fM7v7DCPgFpyPhqq

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