Transaction not yet indexed

PC3u7s3nUmF9ccjqYkXDEcePu5B16Gudx7uYuWVKWACJ6x2Co3YxiAW2FvjNCxeegeFNYdM1FN3i6isuyYEUkoZ

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