Transaction not yet indexed

AMtqZKNwacudyP2XoU9fMU5c4hK3jWoCA9HDCKhq59n8JAMFcsvAWb75Ctmuf9PSZ4QnyF8VrXiowGnpDVoByb5

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