Transaction not yet indexed

9U66StRHXFvXvAYXHeQPXJkrW7aHz6wPjpBEiqYcgzrx1hoj3eiHdVMUaWXwJRYNi3sCWVPW7kxtV8s2mQVi9g5

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