Transaction not yet indexed

28so8HhUd4yP99WPiPNtGUZXC5Ld1QaSBfBxeBRMQE6UEKJGpg8PyVeNvppMqR3WVZd534FHukx6D5A5RtkUGxjY

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