Transaction not yet indexed

2c88XUdNR2xZVuGk2icNDKYPPtvhW6vHCqnkM6pEkCX6TGmvXJgmjKo2hRJEdBEXvWqT5ZcZGSudZeq5bTUiq3rt

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