Transaction not yet indexed

Ex123ccvptpZBKJqCh3yFhCWLAboXfXbTUev9bC5ZcEmgkx58X9EPpkYbunPMEzQdGz621bPRYZfaLgrp3dqZUi

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