Transaction not yet indexed

Cc6kwZGm2tUr92sLqQKFYY7YExtmkhFDKEmDXRFkpEbHMJ9MnUpEZJkeCWBwqAtMoWAWVUEZFRVMxwFM2x8YHSv

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