Transaction not yet indexed

28DuaT2HvpuVLc94KdfLXubZRnn5sLrrgRASMPWWEXfeJyjbwPV1hnpPJEE1otN7z1tD3RWJ4dAN5XMSeC81iCR2

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