Transaction not yet indexed

4MELZeCU6grE4yLZ4ThavVo7pKFdFhnV6AGGTom2wf4p2MKiJmXmyUnJd2LZahsWmCHji4WZL8MYxLDaA4acB4c8

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