Transaction not yet indexed

66ffTx7zNQNZMw521noefFLRLoZXGHEFNMx6SfS4rsFiUYXMQuAT62Udmgs2BCPSEhYqv75TTtv7BTkUHu2bRVCT

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