Transaction not yet indexed

5SNcEKpM52ug5Un57uRBdCWpsJ5HCq6fAA5gnU5m6fqSJiqY25amrC4jo4E54M87JVXyprQbvGm2SwUN2v5a9kLb

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