Transaction not yet indexed

388hu3yzM8Q2KMsDxA4TfMVRaH1W3sSH7xzEYLsPJJ3q5wpoqnF5SRWAUG4jPZeup2WMCek7ptSFPSdzEhv2tGAw

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