Transaction not yet indexed

5Mkd8MntxB5vuNsC4nUjFVrh8u285Dnvz1RtFrbUvN6w7SMq5LMXG3XfUHSnghNuGMB8uE6nhxnVA5XVTvUm5K5R

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