Transaction not yet indexed

5MDbc28CuGhcqZ2vu5twvCK5kvVb3QMwTPvSX5RqPhzNSrpUS5fpPgMDV1nxSvFEXg3cbjK79ZC6dbs7LtRiXts1

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