Transaction not yet indexed

52Fhi4eU75ApHUeGNDsnhUEB1e2opw8BcSS8Rzg1RHRAmSaHZxV6kLPcZhH9t1dnBEEnY4gY9wm6zCLSgixf58kt

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