Transaction not yet indexed

UnmmMFCtrc9UcZmtqstRCmPWqP6BjM8PpDtbAhf7z6bDx8RW8D4xmZR5nEWnveatDzPoZ2GQhychg7XaeRBWfkC

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