Transaction not yet indexed

66UMKfuboLWkNkB8TtSTZW7hsMUmP6AxHbngCHsLxMUXa6cRpytdP226F6AnrhQuxRMZ6DSEH5F9bAPZJYZKMbDB

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