Transaction not yet indexed

ShNL9yUstEa3qa8qzbNmuJ6sJgwjFJSGwFEib4tjevsmFB8Hc7fF1DVep6SA7Rd3aF5msKNvDC2g3P1P61cwo45

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