Transaction not yet indexed

3xMEMCDMSSxqfJ4Bcg7QWvVp3kBCW2XuBWzwm2JH99hNgU4MsQdMfzz2NhseXJ8MeJeZJ3mFYuZFBZnp3XSSoTRN

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