Transaction not yet indexed

66Cm9V8KcDLv9BX7aRi5E4HooaQw2F3gSuXucfCLxTXcv2pdZ5BfeSsRUvYYhVN1BdPr2KKXfS9N9TWcsRogZWN1

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