Transaction not yet indexed

TC3x4epqmbxsyU2vmByPgcKTQkqfDrKqazf2A9NAdJWDZ2ScXD6dCtsphpVKdc2qt8soN9WAfTaMjt1BkZxJAc6

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