Transaction not yet indexed

AMxpkWMTiqvDX1XGmDQziVvgaoJpF3mrabyPV28wURhZ2TUQoRtuzCSk7BvvuDsm74EYw7o7nscPKnmoR9qDHc1

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