Transaction not yet indexed

5MXkx1CTujJ8BU18sFfF5ienWT2oDfuh4SPcougWq3dru4c68y8aDD4gpgpRQmrvaBRKM13WMHXv3bNGdVFAVAh6

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