Transaction not yet indexed

c66fwkonirJHdM6NroMFiMmteUVPBpJsLZLQeeUFwBk4tKTqwAkq1K5PfWNqHCjN2ttd5vh8eaoTNsBZCRUfRUp

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