Transaction not yet indexed

28DWmGFycQNRYNPzDTSEV5ph3PetJ3DMCwJYsY4Zk7dmgLDcEQzvmvBqAp1vFAPQ7A65CU8S89xHmLqMSau9s789

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