Transaction not yet indexed

XMkteez5AQkKh6z95iSS2Hvw8h4N5fUjo2jGkTpXmdGADsQvYgQp3pyFcmLaM1bShgjaF1k7hFB9LZWLJLYsSEq

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