Transaction not yet indexed

SG4nLjdU8fkWvkAy3Ar6s9KExpBh69wRPWw6YQe3e2hFcNThVwfpGDyp3LEs2EpE16c9EsvfaU5cyFEMystKQxR

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