Transaction not yet indexed

66Vur2bsBnW2EBAtxTmWiSECTHSYQQbZuZDyWz159Ko7h3BYZTr8vSSEd1ygrWtqHjmUABpVQtqKAWv5ULhYXfye

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