Transaction not yet indexed

53NwkvgHSRTLY85bCfHjxJo1dM5BdfpMeNYYtobeVXh8b231D3BDug9TUxpnNNa7Pzgtpu9MUxFSBSeXFb3mvcLA

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