Transaction not yet indexed

66JtUrfMF1uvnj67WXu76kcmVPg8reqK3Z6HsqbyqxovQGstKraMfNxefGeZ6a7i648RE3YnS9ZCYdRhqFAScUh5

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