Transaction not yet indexed

53Sc3Riv7yozF3Ly2rt7FaUe8YjXuF9u18jMDrbKzLYV3EC8vHqKRmJBisMRcvB64fzt5sT73UESyTMY48jRKzn9

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