Transaction not yet indexed

MQfgcAYsu7oTfYJHthuPRNvQpgKHSG6pAGu3h8uRmmCyTsn41BK28SFVuNcJc4Wwe4pG6VF6dS2h8P3QYAH52Bb

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