Transaction not yet indexed

5ME2nqB5q3MPJSdVTQzVpzwmS1zWHySd5vKy4erLJNG8VVX7kLEp3pRc5VZSPYjtUn3FgNCD8zySCxvF4VtRUT6Z

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