Transaction not yet indexed

5cMTGbt8ocVAz9oXAF7z72J4Jr35EnDeHZZ4iRnPvPKuyiYYB9WVgZLLdfPdWX6y4T5PMGnS2HD4P3LyRbb9bDk6

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