Transaction not yet indexed

28JD9zbbVcFsG3aD84pRvcAQUsmPvcADk6EnL6Zdx3y3ueq2ufGgjg8Jv5qAnMQkCuDBwoLW66kxhbfZkqGu6sU2

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