Transaction not yet indexed

28Ag3SUHzgjXVouziJhbjy1gTmuAt7sZSV32pqGwCEK7YpJk4fR2q57dnZNMiBaNpZe94Vxfirb4nuUTFL1aqPja

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