Transaction not yet indexed

66NbkgFnhxUd3KKv9qpcmqt9FY5ZCnqXRFfTBuiYpSbua1xEe65QPCfesAdtZb5QhsXS8L3SdD6ZU4QcLLkWQv1D

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