Transaction not yet indexed

S345snvnjEm4WXpgAUJNfnfn3znS1mRdaHoEkBwLrQzVv1zBoCkfVLnZVX4W3M3d8GjsFSktDkLMJsprTfk8Nt2

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