Transaction not yet indexed

66UaSne2k5rUnBLkWBGK5rsZ4jjsPvvXGqZw4aqVebdqwf9mNs2AJoQKMKqu9eN36th7tYoWFod1yQuPZCkhv4Yu

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