Transaction not yet indexed

1SZgngHnPysTmFpSQfT51pBo6FQfurMaV4rh7rGr228NBsskUDXjTYD7UEyHVWgRKqWcNskCgKhhD79HqPt46qE

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