Transaction not yet indexed

5Mgr2FmbqowcUnzDx4zttzHiAMVqKS2sohhy8RYnf9sCTSS7Btk7HPasnyjfpTCRaHksnBcFin54uv2awkPKNpGc

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