Transaction not yet indexed

TmeMMP3jLiCFn9oetBGUP7CvTDH4jLT8c7GS8cbztLYnRMwVALdLXGXgPLsAJ9Kc28yXCYV8mvh1rBRVUtgqGV1

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