Transaction not yet indexed

55dpAz4CoxPGpJsvdX17iCQUwPsb5WsinFcE3FoVzH8gTxwKoByCZj4Q6UPGLTonEywhUf9DpwihJD1bH1jsiqsr

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