Transaction not yet indexed

MNJNffvHZxD6yobwPRK7CXmj3ueMTZeEvCmPUuEmqLwJySzYv1cLLL2M3ngQS4H7CAJtq5kJE7rmj91dABJ3Hbw

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