Transaction not yet indexed

4z2hCYCD34HeLeyn32f4e1VRqT3V6GYydrHSvrTqahAPfqY5BNJy2z6b3w9EeQTAH5i9gqhEYdhsocpQDyt9JEU8

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