Transaction not yet indexed

66dc7Eq43XEJHLkhCCXbk75EkKpEK6QJiSSvYzU8AJvT8FEE9LLHfSJdFFjSnBb8DcKur73PrGD8UQvq8mLxfmr2

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